.75x+.05(16-x)=.10(78)

Simple and best practice solution for .75x+.05(16-x)=.10(78) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for .75x+.05(16-x)=.10(78) equation:


Simplifying
0.75x + 0.05(16 + -1x) = 0.10(78)
0.75x + (16 * 0.05 + -1x * 0.05) = 0.10(78)
0.75x + (0.8 + -0.05x) = 0.10(78)

Reorder the terms:
0.8 + 0.75x + -0.05x = 0.10(78)

Combine like terms: 0.75x + -0.05x = 0.7x
0.8 + 0.7x = 0.10(78)

Multiply 0.10 * 78
0.8 + 0.7x = 7.8

Solving
0.8 + 0.7x = 7.8

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-0.8' to each side of the equation.
0.8 + -0.8 + 0.7x = 7.8 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 0.7x = 7.8 + -0.8
0.7x = 7.8 + -0.8

Combine like terms: 7.8 + -0.8 = 7
0.7x = 7

Divide each side by '0.7'.
x = 10

Simplifying
x = 10

See similar equations:

| 10a+1=2a+1 | | -8x+7/7=11 | | -8x-7=11 | | 20-3(2x+4)=-2x | | (y+2)+1=4y | | 48=9+3 | | 12+y=c | | 5+x=0.5(50+x) | | -3(2w-x)-2(-6x-7w)= | | 0.28*80+x=0.36(80+x) | | w=344m/28 | | 7p=8(2p+9) | | 6x+3=39whatisx | | 2x+2x-50=490 | | 5.1075+x=0.15(56.75+x) | | 2x+2x+25=490 | | 6x-6(y-3x)-7y= | | (4a^3-4c^2)/2a-c=0 | | 2w-2(-7x+6w)-4x= | | k(2000)=1108+(265+5.8-33) | | 5x+7=32linear | | 3m^2-4m-2=0 | | 8r+8=56 | | 5(-2w-3z)-6(-6z+w)= | | 4(x^2+4x+4)+320=0 | | x=sqrtx+7+5 | | x^2-6x+9=-21 | | x^2-6x+9=-23 | | 4x(5x+1)=-x(7-x) | | 6(2x-4)+3(5-x)-9=9(x-2) | | -8x-7/7=11 | | 1/5t-1/8=5/8 |

Equations solver categories